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USB: serial generic resume function fix

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This removes an unnecessary check for autoresume from the generic
resume method. The check has been obsoleted by the now delayed
increase of the usage counter which makes the error this check prevented
impossible. This change allows drivers which only use the bulk read URB
the use of the generic method even if they support autosuspend.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Oliver Neukum 2009-02-06 15:01:54 +01:00 committed by Greg Kroah-Hartman
parent f8bece8d91
commit d55c0ae6b2
1 changed files with 0 additions and 8 deletions
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8
drivers/usb/serial/generic.c
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@ -177,14 +177,6 @@ int usb_serial_generic_resume(struct usb_serial *serial)
struct usb_serial_port *port;
int i, c = 0, r;
#ifdef CONFIG_PM
/*
* If this is an autoresume, don't submit URBs.
* They will be submitted in the open function instead.
*/
if (serial->dev->auto_pm)
return 0;
#endif
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
if (port->port.count && port->read_urb) {